2009 SM390
2009SM390, ~00QQ, K09Sd0M
All data for this body: [vot]
MPC data
| Name (number) |
2009 SM390 (621638) |
| a |
2.38072 |
| e |
0.21253 |
| i / sin(i) |
1.5905 /
0.02776
|
| q |
1.87474
|
| Q |
2.88670
|
| ω |
64.5559 |
| Node |
257.8835 |
| m |
134.4406 |
| n |
0.2683 |
| Epoch |
2460800.5 |
| nobs |
81 |
| nopp |
6 |
| Years observed |
2009-2023 |
| rms |
0.53 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.380 |
|
| ep |
0.177 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
18.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 135 |
Hertha |
0 |
Hertha |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3797 |
0.1775 |
0.0453 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |